The Seiko V742-7A20 is a watch model based on the V742 movement.
Parts List
| 290WB6LK01 | crystal - crystal |
| 8M40A0SNW1 | crown - crown |
| 8M40A0NNG5 | crown |
| 8M40A0NNG3 | crown - crown |
| 0F270NA1S | case back gasket - case back gasket |
| 7AC2KZ | band |
| 7AB9JZ | band - leather band |
| 7AB9QZ | band - leather band |
| 7AC0JZ | band - leather band |
| 7AC0QZ | band - leather band |
| 7AC1JZ | band - leather band |
| 7AC1QZ | band - leather band |
| 7AC2RZ | band |
| 3AA120FMANG | others - second hand |
| 3AA120FMAAE | others - second hand |
| 3AA120FMAAF | others - second hand |
| 3AA120FMAAH | others - second hand |
| 1AB075LPBLG | others - hour hand |
| 82830140 | others - case ring |
| 0878580 | others - date dial |
| 0878589 | others - date dial |
| 0351892 | others - winding stem |
| 82366921 | others - decorative bezel |
| 82366922 | others - decorative bezel |
| 82366924 | others - decorative bezel |
| 82366925 | others - decorative bezel |
| 82366927 | others - decorative bezel |
| 82366928 | others - decorative bezel |
| A200BS | others - push pin |
| V7423 | others - machine code |
| V7427A2079 | others - case |
| V7427A2079A | others - case |
| V7427A207H | others - case |
| V7427A207HA | others - case |
| V7427A207S | others - case |
| V7427A207SA | others - case |
| V7427A28XB14 | others - dial |
| V7427A28XS13 | others - dial |
| V7427A28XS23 | others - dial |
| V7427A28XS33 | others - dial |
| V7427A28XS44 | others - dial |
| AD006BA12 | others - crown gasket |
| 2AB115LNBLB | others - minute hand |
| 2AB115LNBLG | others - minute hand |
| 2AB115LNBKE | others - minute hand |
| 2AB115LNBKF | others - minute hand |
| 2AB115LNBKH | others - minute hand |
| 1AB075LPBLB | others - hour hand |
| 1AB075LPBKE | others - hour hand |
| 1AB075LPBKF | others - hour hand |
| 1AB075LPBKH | others - hour hand |